88696560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 295695360

約数和(自身を除く): 206998800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 285, 304, 318, 367, 380, 424, 456, 530, 570, 636, 734, 760, 795, 848, 912, 1007, 1060, 1101, 1140, 1272, 1468, 1520, 1590, 1835, 2014, 2120, 2202, 2280, 2544, 2936, 3021, 3180, 3670, 4028, 4240, 4404, 4560, 5035, 5505, 5872, 6042, 6360, 6973, 7340, 8056, 8808, 10070, 11010, 12084, 12720, 13946, 14680, 15105, 16112, 17616, 19451, 20140, 20919, 22020, 24168, 27892, 29360, 30210, 34865, 38902, 40280, 41838, 44040, 48336, 55784, 58353, 60420, 69730, 77804, 80560, 83676, 88080, 97255, 104595, 111568, 116706, 120840, 139460, 155608, 167352, 194510, 209190, 233412, 241680, 278920, 291765, 311216, 334704, 369569, 389020, 418380, 466824, 557840, 583530, 739138, 778040, 836760, 933648, 1108707, 1167060, 1478276, 1556080, 1673520, 1847845, 2217414, 2334120, 2956552, 3695690, 4434828, 4668240, 5543535, 5913104, 7391380, 8869656, 11087070, 14782760, 17739312, 22174140, 29565520, 44348280, 88696560]

約数ペア:

[(1, 88696560), (2, 44348280), (3, 29565520), (4, 22174140), (5, 17739312), (6, 14782760), (8, 11087070), (10, 8869656), (12, 7391380), (15, 5913104), (16, 5543535), (19, 4668240), (20, 4434828), (24, 3695690), (30, 2956552), (38, 2334120), (40, 2217414), (48, 1847845), (53, 1673520), (57, 1556080), (60, 1478276), (76, 1167060), (80, 1108707), (95, 933648), (106, 836760), (114, 778040), (120, 739138), (152, 583530), (159, 557840), (190, 466824), (212, 418380), (228, 389020), (240, 369569), (265, 334704), (285, 311216), (304, 291765), (318, 278920), (367, 241680), (380, 233412), (424, 209190), (456, 194510), (530, 167352), (570, 155608), (636, 139460), (734, 120840), (760, 116706), (795, 111568), (848, 104595), (912, 97255), (1007, 88080), (1060, 83676), (1101, 80560), (1140, 77804), (1272, 69730), (1468, 60420), (1520, 58353), (1590, 55784), (1835, 48336), (2014, 44040), (2120, 41838), (2202, 40280), (2280, 38902), (2544, 34865), (2936, 30210), (3021, 29360), (3180, 27892), (3670, 24168), (4028, 22020), (4240, 20919), (4404, 20140), (4560, 19451), (5035, 17616), (5505, 16112), (5872, 15105), (6042, 14680), (6360, 13946), (6973, 12720), (7340, 12084), (8056, 11010), (8808, 10070)]